Clinical trials: Gastroesophageal Varices
Compensated Cirrhosis
Microbiome/Peptidome-based Model for Non-invasive Detection of High-risk Gastroesophageal Varices in Compensated Cirrhosis (CHESS1901/APPHA1901)
Variceal hemorrhage is a lethal complication in patients with cirrhosis and portal hypertension. Identification of varices needing treatment in compensated cirrhosis is, therefore, of great therapeutic and prognostic importance.
- Trial name
- NCT03990753
- Testing
- esophagogastroduodenoscopy
- Where
- 14 sites in China, Thailand and 1 more
- Volunteers
- 1,000 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Cirrhosis, Liver, Portal Hypertension
Cirrhotic and Non-cirrhotic Patients With Clinically Significant Portal Hypertension
Alterations in conventional coagulation tests in patients with cirrhosis and/or portal hypertension do not reliably predict bleeding risk, as hemostatic balance is complex and often compensated.
- Conditions
- Cirrhosis, Liver, Portal Hypertension, Clinically Significant Portal Hypertension(CSPH), Gastroesophageal Varices
- Trial name
- PREDIBLEED (NCT07405749)
- Where
- Italy
- Volunteers
- 2,500 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Gastroesophageal Varices, Myeloproliferative Neoplasm
Gastroesophageal Varices in Cavernoma
Myeloproliferative neoplasms (MPNs), including polycythemia vera, essential thrombocythemia, and primary myelofibrosis, may lead to gastroesophageal varices.
- Conditions
- Gastroesophageal Varices, Myeloproliferative Neoplasm, Portal Caver Cavernoma, Portal Hypertension
- Trial name
- NCT04525768
- Testing
- JAK2 mutation test
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Shanghai Zhongshan Hospital
Colon Polyp, Colon Disease
Endoscopy-related Phone Consultation During the COVID-19 Outbreak
The aim of this study is to evaluate patient and consultant experiences with phone consultations for endoscopy-related outpatient appointments during the COVID-19 outbreak.
- Conditions
- Colon Polyp, Colon Disease, Reflux, Gastroesophageal, Varices, Esophageal
- Trial name
- NCT04344964
- Testing
- None - NA
- Where
- Australia
- Volunteers
- 186 people, healthy volunteers welcome
- Sponsor
- Austin Health
Portal Vein Thrombosis, Cirrhosis
Indicators Affecting PVT Recanalization
This is a retrospective-prospective study conducted at Zhongshan Hospital, Fudan University, to explore portal vein thrombosis (PVT) in patients with cirrhosis and gastroesophageal varices (GEV).
- Conditions
- Portal Vein Thrombosis, Cirrhosis, Portal Hypertension Related to Cirrhosis, Portal Hypertension, Noncirrhotic
- Trial name
- NCT07473375
- Where
- China
- Volunteers
- 1,500 people
- Sponsor
- Shanghai Zhongshan Hospital
Gastroesophageal Varices Hemorrhage, Colorectal Cancer
Oxaliplatin-induced Portal Hypertension
Oxaliplatin has been used as the first choice for the adjuvant chemotherapy of colorectal cancer and it has significantly improved the outcomes in patients with colorectal cancer.
- Conditions
- Gastroesophageal Varices Hemorrhage, Colorectal Cancer, Received Oxaliplatin-based Chemotherapy
- Trial name
- NCT04524676
- Testing
- Individualized Treatment
- Where
- China
- Volunteers
- 25 people
- Sponsor
- Shanghai Zhongshan Hospital
Gastroesophageal Varices, Hypersplenism
EUS-guided PSE in Combination With EUS-guided Treatment of Varices for Patients With Portal Hypertension
This study aims to evaluate the efficiency of EUS-guided combination therapy (EUS-guided PSE + EUS-guided treatment of varices) to EUS-guided treatment of varices alone in cirrhotic patients with portal hypertension who have…
- Conditions
- Gastroesophageal Varices, Hypersplenism, Portal Hypertension
- Trial name
- NCT04692805
- Testing
- coils, cyanoacrylate glue
- Where
- China
- Volunteers
- 72 people
- Sponsor
- Tongji Hospital
Occlusive Portal Vein Thrombosis (OPVT), Cavernous Transformation of Portal Vein
Mesenteric Vein Access for OPVT-Related Recurrent Variceal Bleeding: An Ambispective Cohort
Occlusive portal vein thrombosis (OPVT) is defined as complete thrombosis of the main portal vein trunk, resulting in total interruption of portal venous inflow and representing the most severe form of portal vein thrombosis.
- Conditions
- Occlusive Portal Vein Thrombosis (OPVT), Cavernous Transformation of Portal Vein, Gastroesophageal Varices Bleeding
- Trial name
- NCT07666256
- Testing
- Percutaneous mesenteric vein-assisted interventional treatment
- Where
- China
- Volunteers
- 15 people
- Sponsor
- Air Force Military Medical University, China
Gastroesophageal Varices; Decompensation Event
Non-invasive Method for Predicting the Presence of Gastroesophageal Varices in Patients With Cirrhosis-a Prospective, Multicenter Trial
Gastroesophageal varices are a complication of portal hypertension in cirrhosis.Endoscopy is an unsatisfactory screening test.In this prospective clinical study,we will enroll patients with cirrhosis of various causes, all of…
- Trial name
- NCT04890730
- Testing
- Esophagogastroduodenoscopies
- Where
- China
- Volunteers
- 992 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Liver Diseases, Hepatitis C
GastrOesophageal Varices After Sustained Virological Response
Chronic hepatitis C remains a public health issue because up to 70 million people are chronically infected by hepatitis C virus (HCV) worldwide.
- Trial name
- GOVaSViR (NCT04191018)
- Testing
- Liver elastography, Splenic elastography, Gastrointestinal endoscopy
- Where
- 2 sites in Brazil
- Volunteers
- 322 people
- Sponsor
- Oswaldo Cruz Foundation
Liver Cirrhosis, Gastroesophageal Varices
Risk Prediction of Bleeding in Liver Cirrhosis by Combi-elastography
Through the parameters of liver stiffness and spleen stiffness obtained by combi-elastography technique, summarize and analyze the warning index of esophagogastric variceal bleeding in patients with cirrhosis, so as to provide a…
- Conditions
- Liver Cirrhosis, Gastroesophageal Varices, Variceal Hemorrhage
- Trial name
- NCT04640350
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Chinese PLA General Hospital